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Pairing in Bluetooth® Core v5.2 and earlier may permit an unauthenticated attacker to acquire credentials with two pairing devices via adjacent access when the unauthenticated user initiates different pairing methods in each peer...
1 affected package
bluez
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial of service via adjacent access
1 affected package
bluez
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | — | — | — | Fixed |
A heap-based buffer overflow was discovered in bluetoothd in BlueZ through 5.48. There isn't any check on whether there is enough space in the destination buffer. The function simply appends all data passed to it. The values of...
1 affected package
bluez
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | Not affected | Not affected | Not affected | Fixed |
An issue was discovered in bluetoothd in BlueZ through 5.48. The vulnerability lies in the handling of a SVC_ATTR_REQ by the SDP implementation. By crafting a malicious CSTATE, it is possible to trick the server into returning...
1 affected package
bluez
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | Not affected | Not affected | Not affected | Fixed |
Some fixes available 1 of 6
A bug in Bluez may allow for the Bluetooth Discoverable state being set to on when no Bluetooth agent is registered with the system. This situation could lead to the unauthorized pairing of certain Bluetooth devices without any...
2 affected packages
bluez, gnome-bluetooth
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | — | — | — | Ignored |
| gnome-bluetooth | — | — | — | Fixed |
An elevation of privilege vulnerability in the Upstream kernel bluez. Product: Android. Versions: Android kernel. Android ID: A-63527053.
24 affected packages
bluez, linux, linux-aws, linux-azure, linux-euclid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | — | — | — | Not affected |
| linux | — | — | — | Not affected |
| linux-aws | — | — | — | Not affected |
| linux-azure | — | — | — | Not affected |
| linux-euclid | — | — | — | Not in release |
| linux-flo | — | — | — | Not in release |
| linux-gcp | — | — | — | Not affected |
| linux-gke | — | — | — | Not in release |
| linux-goldfish | — | — | — | Not in release |
| linux-grouper | — | — | — | Not in release |
| linux-hwe | — | — | — | Not affected |
| linux-hwe-edge | — | — | — | Fixed |
| linux-kvm | — | — | — | Not affected |
| linux-lts-trusty | — | — | — | Not in release |
| linux-lts-utopic | — | — | — | Not in release |
| linux-lts-vivid | — | — | — | Not in release |
| linux-lts-wily | — | — | — | Not in release |
| linux-lts-xenial | — | — | — | Not in release |
| linux-maguro | — | — | — | Not in release |
| linux-mako | — | — | — | Not in release |
| linux-manta | — | — | — | Not in release |
| linux-oem | — | — | — | Not affected |
| linux-raspi2 | — | — | — | Not affected |
| linux-snapdragon | — | — | — | Not affected |
All versions of the SDP server in BlueZ 5.46 and earlier are vulnerable to an information disclosure vulnerability which allows remote attackers to obtain sensitive information from the bluetoothd process memory....
1 affected package
bluez
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | — | — | — | — |
In BlueZ 5.42, an out-of-bounds read was identified in "packet_hexdump" function in "monitor/packet.c" source file. This issue can be triggered by processing a corrupted dump file and will result in btmon crash.
1 affected package
bluez
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
In BlueZ 5.42, a buffer overflow was observed in "read_n" function in "tools/hcidump.c" source file. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.
1 affected package
bluez
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
In BlueZ 5.42, a buffer overflow was observed in "commands_dump" function in "tools/parser/csr.c" source file. The issue exists because "commands" array is overflowed by supplied parameter due to lack of boundary checks on size of...
1 affected package
bluez
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bluez | Vulnerable | Vulnerable | Vulnerable | Vulnerable |